Neoforge Mods for Minecraft 1.21
Browse 206 free Neoforge mods for Minecraft 1.21 — popular picks include Shepard tone (pitch up), null.missing.name.error.mod, Artificial Netherite Ingot.
Updated daily
Shepard tone (pitch up)
Shepard Tone (Pitch Up) is a small client-side sound mod. When the same sounds play repeatedly in a short time, their pitch rises step by step, making repeated actions feel more lively.
null.missing.name.error.mod
A mod that "glitches" the world and the Null blocks have changed the Minecraft world so be safe.
Artificial Netherite Ingot
Add easy-to-make artificial Netherite tools and armor.
Cold as Ice
Un-meltable ice & snow! Very configurable
Backrooms blocks and stuff
this mod adds new building blocks, which look like they're from the backrooms
Loggy Doors
Adds Log-textured doors for all types of logs in 1.21.1 to allow the building of hidden bases and passages.
The Fixed Script
Here I amn't.
Minecraft: Dark and Stark
A vanilla-style mod that makes Minecraft fell more alive, yet dead at the same time.
A's Apocalypses: shroom doom
a spreading overgrowth of mushrooms threatens your world.

ADA's Artifacts
Want some lore about a god that doesn't exist AND some cool stuff that add uses for the useless? Well, WELCOME, PAL!
Green Elephant Cave Additions
Adds Green Elephant sounds to caves
ProjectBFDI (Archive)
Adds BFDI stuff in minecraft! (No longer gets updates)
Doom Music Disc
This mod adds a music disc with the classic Doom Eternal song "The Only Thing They Fear Is You"

Wushima
New Wushima Desert Dimension to Minecraft!
Bricksanity!
This Minecraft Mod adds quite an abundance of bricks of many food items, materials and even some containers.
Hotter Mania
Mod updates savannas, deserts and badlands
Sweet Apocalypse Biome
Dive into a world transformed by confectionery chaos with the Sweet Apocalypse Biome mod!
CFA
This mod adds various changes and additions to minecraft 1.21.4

The Cheese Takeover
Only adds stuff like cheese
Youtube Essentials
This projects adds fun tools for creators to play around with such as: Subscribe blocks and more!
The Complex
"And the more times it remembers something, the less it does."
Jadeanthium
This mod adds a new ore, new blocks, new tools and a new armor set. Pretty small mod.
Broken/Unused Items
adds different broken objects that are in the game but now actually obtanable through commands/creative tab. everything is in the operator items tab in creative
SqueakyBackrooms
Backrooms building blocks right inside your pocket!
Backrooms N' Things
This mod tries its hardest to add things related to the backrooms to Minecraft!
TRYPOPHOBIA
Mod that adds new dimensions, new weapons and more!
BlackCat's Villager Update
A mod made to add more (cursed) interactions with the villagers
More Big Trees
Adds 2x2 versions for every tree in vanilla
JUMBLE'S BUNGALOW
This creative-based mod adds bright neon cosmetic blocks, bioluminescent plants, and weird alien music discs to the game. You can also open a portal to an empty, dark cave dimension and build a new world from the ground up!
Dino's Expansion
welcome to Dino's expansion where you can upgrade your worlds with chaos
PizzaPartyProps
Random Props from the PizzaParty Youtube Channel on Youtube that each of us wanted in the mod.
GrassCraft
This is a mod that makes grass more useful!
Double U
This mod adds lots of Cool, Useful, Funny, and potential SCARY things to Minecraft!
Mars Renaissance
The Mars Planet add to Minecraft!
PolandBall Plush
Adds cute plush of me! Has no purpose, just have fun with it
Cabela Mayhem
A mod that adds creatures to unlock and collect.